87495189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{7043}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 120705984

約数和(自身を除く): 33210795

約数列:

[1, 3, 41, 101, 123, 303, 4141, 7043, 12423, 21129, 288763, 711343, 866289, 2134029, 29165063, 87495189]

約数ペア:

[(1, 87495189), (3, 29165063), (41, 2134029), (101, 866289), (123, 711343), (303, 288763), (4141, 21129), (7043, 12423)]